Zesiewicz, T A <br/><br/>
Sildenafil citrate (Viagra) for the treatment of erectile dysfunction in men with Parkinson's disease.  [electronic resource] 

 -  Movement disorders : official journal of the Movement Disorder Society  Mar 2000 
 - 305-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0885-3185 
<br/><br/><label>Standard No.: </label>10.1002/1531-8257(200003)15:2<305::aid-mds1015>3.0.co;2-w  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Dose-Response Relationship, Drug<br/>Erectile Dysfunction--drug therapy<br/>Humans<br/>Libido--drug effects<br/>Male<br/>Neurologic Examination--drug effects<br/>Parkinson Disease--drug therapy<br/>Penile Erection--drug effects<br/>Phosphodiesterase Inhibitors--administration & dosage<br/>Pilot Projects<br/>Piperazines--administration & dosage<br/>Purines<br/>Sildenafil Citrate<br/>Sulfones<br/>Treatment Outcome